1.

Which of the following conditions will favour maximum formation of the product in the reaction A_(2) (g) + B_(2) (g) hArr X_(2) (g), Delta _(r) H=-X kJ

Answer»

LOW temperature and high pressure
Low temperature and low pressure
High temperature and high pressure
High temperature and low pressure

Solution :As the reaction is exothermic , increase of temperature SHIFTS the EQUILIBRIUM in the backward DIRECTION or low temperature will shift the equilbrium in the forward direction . Furthr , as `n_(p) ltn_(r), ` high pressure will shift the equilibrium in the forward direction .


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